W_{N}^{kn}=e^{-j(2\pi nk/N)}} 其中kn項稱為Numerator,N項稱為Denominator 旋轉因子具有以下兩種特性 共軛複數對稱性(Complexconjugate symmetry) W N k [ N − n ] = W N − k n = ( W N k n ) ∗ {\displaystyle
cancer-cell-selective cytotoxicity by a dicopper complex with a phenanthrene amide-tether ligand conjugate via mitochondrial apoptosis. 2022. 51 (12): 4720-4727
Reactions of Alkynylsilanes Mediated by a Cu(I) Salt: Novel Syntheses of Conjugate Diynes and Disubstituted Ethynes. The Journal of Organic Chemistry. 2000
{\textstyle \chi } is real (or quadratic) if it equals its complexconjugate(英语:complexconjugate) χ ¯ {\displaystyle {\overline {\chi }}} (defined as χ ¯